public static List <Android.Net.Uri> AsContentUris(this IMimeItemCollection mimeItemCollection)
{
ClipboardContentProvider.Clear();
var result = new List <Android.Net.Uri>();
foreach (var item in mimeItemCollection.Items)
{
var uri = ClipboardContentProvider.AsAsAndroidUri(item);
if (uri != null)
{
result.Add(uri);
}
}
return(result);
}
public static List <ClipData.Item> AsClipDataItems(this IMimeItemCollection mimeItemCollection)
{
ClipboardContentProvider.Clear();
var result = new List <ClipData.Item>();
string text = null;
string html = null;
// this has to happen because GMAIL will only paste the first "text/html" AND it won't parse correctly unless it is supplied as ClipData.Item(string,string)
foreach (var item in mimeItemCollection.Items)
{
if (text == null && item.MimeType == "text/plain")
{
text = item.Value as string;
}
else if (html == null && item.MimeType == "text/html")
{
html = item.Value as string;
}
}
if (html != null)
{
result.Add(new ClipData.Item(text ?? html, html));
}
else if (text != null)
{
result.Add(new ClipData.Item(text));
}
foreach (var item in mimeItemCollection.Items)
{
ClipData.Item androidClipItem = null;
// The following block was added to support copying images by intent.
// However, I have yet to see where it actually works with 3rd party apps.
// Maybe I'm not doing it right?
// START OF BLOCK
if (item.MimeType.StartsWith("image/", StringComparison.InvariantCultureIgnoreCase) || item.Value is FileInfo)
{
Java.IO.File file = null;
if (item.Value is FileInfo fileInfo)
{
file = new Java.IO.File(fileInfo.FullName);
}
else if (item.Value is byte[] byteArray && MimeSharp.Current.Extension(item.MimeType) is List <string> extensions && extensions.Count > 0)
{
var ext = extensions[0];
var fileName = Guid.NewGuid() + "." + ext;
var dir = P42.Utils.Environment.TemporaryStoragePath;
var path = Path.Combine(dir, fileName);
System.IO.File.WriteAllBytes(path, byteArray);
file = new Java.IO.File(path);
}
if (file != null && file.Exists())
{
Android.Net.Uri uri = Android.Net.Uri.FromFile(file);
var intent = new Intent(Intent.ActionSend);
intent.SetType(item.MimeType);
intent.PutExtra(Intent.ExtraStream, uri);
intent.SetFlags(ActivityFlags.GrantReadUriPermission);
androidClipItem = new ClipData.Item(intent);
}
file?.Dispose();
}
if (androidClipItem == null)
{
// END OF BLOCK
androidClipItem = ClipboardContentProvider.AddAsClipDataItem(item);
}
result.Add(androidClipItem);
}
return(result);
}